Names
- Hull, William, 1753-1825.1
- Hutchins, Harry B. (Harry Burns), 1847-1930.1
- Hutchins, Robert Maynard, 1899-1977.1
- Industrial Workers of the World.1
- International Congress of Women (1915 : Hague, Netherlands)1
- International Union, United Automobile, Aircraft and Agricultural Implement Workers of America.1
- Jenney, William Le Baron, 1832-1907.1
- Johnson, Elias Finley, 1861-1933.1
- Jones School (Ann Arbor, Mich.)1
- Jones, J. Weldon (James Weldon), 1896-1
- Kahn, Albert, 1869-1942.1
- Ke-taw-kah.1
- Kelley, Patrick Henry, 1867-1925.1
- Kelsey, Francis W. (Francis Willey), 1858-1
- King, Paul H.1
- Knappen, Loyal Edwin, 1854-1930.1
- Knox, Frank, 1874-1944.1
- Koch, Theodore Wesley, 1871-1941.1
- Kraus, Edward Henry, 1875-1
- Kraus, Edward Henry, 1875-1973.1